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dc.contributor.authorAli, S.
dc.contributor.authorWolfs, Peter
dc.date.accessioned2017-08-24T02:17:24Z
dc.date.available2017-08-24T02:17:24Z
dc.date.created2017-08-23T07:21:39Z
dc.date.issued2014
dc.identifier.citationAli, S. and Wolfs, P. 2014. An improved modulation method for matrix converters with unbalanced output loading.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/55186
dc.identifier.doi10.1109/AUPEC.2014.6966577
dc.description.abstract

© 2014 ACPE. In this paper Instantaneous Reactive Power (IRP) theory is applied to develop an improved modulation method for Matrix Converters (MCs) operating with unbalanced loads. IRP theory shows that, for unbalanced loading conditions, the instantaneous power contains a constant component and a component that fluctuates at twice the fundamental frequency. In conventional modulation schemes the power fluctuation results in input current harmonics. The new method removes the harmonic distortion by synthesizing an input current vector that contains positive and negative sequence components that satisfy the power balance requirements but have only fundamental frequency components. The paper shows that the conventional modulation method may be converted to produce the required input current vector by phase modulation of the input current vector.

dc.titleAn improved modulation method for matrix converters with unbalanced output loading
dc.typeConference Paper
dcterms.source.title2014 Australasian Universities Power Engineering Conference, AUPEC 2014 - Proceedings
dcterms.source.series2014 Australasian Universities Power Engineering Conference, AUPEC 2014 - Proceedings
dcterms.source.isbn9780646923758
curtin.departmentDepartment of Electrical and Computer Engineering
curtin.accessStatusFulltext not available


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